97 Eagle Talon Check Engine and FM Radio

I have a 97 Eagle Talon ESi 5 Speed. I just had the exhaust system replaced but my Check Engine light is still on for emmissions. I was wondering if there is any way I could turn it off and make it stay off?

Also I have the factory cd/cassette/am/fm radio everything works fine on it except my FM. I can't get any FM radio stations and was wondering if anyone knew why?

I would appreciate your reply, thanks.

You can see my car at:
http://www.piczo.com/chadx06?g=14765058&cr=1

The CEL is from the secondary o2 sensor that was most likely removed when the new exhaust was put on. You can't really make it go away unless it still thinks that sensor is there. Do a search on this site, there are a few ways to do this, none of them are 100% though.

The radio thing sounds like there might be short or ground out somewhere, or maybe the plug for the radio signal popped out somehow. Take the center console piece out and just check to see if theres anything unusual like exposed wires, etc. Don't unplug the unit though, it will require you to enter a code that you most likely don't have and would need to call the dealer for.